| PartNumber | 2STA1695 | 2STA1837 | 2STA1694 |
| Description | Bipolar Transistors - BJT High Pwr PNP BiPolar Trans | Bipolar Transistors - BJT PNP Power Bipolar VCEO = -230V 70MHz | Bipolar Transistors - BJT High power PNP Bipolar transisto |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | Y | Y | - |
| Package / Case | TO-3P-3 | TO-220FP-3 | - |
| Transistor Polarity | PNP | PNP | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 140 V | - 230 V | - |
| Collector Base Voltage VCBO | 140 V | - | - |
| Emitter Base Voltage VEBO | 6 V | - 5 V | - |
| Maximum DC Collector Current | 10 A | - 2 A | - |
| Gain Bandwidth Product fT | 20 MHz | 70 MHz | - |
| Minimum Operating Temperature | - 65 C | - | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | 2ST1695 | 2ST1837 | - |
| Height | 18.7 mm | - | - |
| Length | 15.8 mm (Max) | - | - |
| Packaging | Tube | Tube | - |
| Width | 5 mm (Max) | - | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| DC Collector/Base Gain hfe Min | 70 | - | - |
| Pd Power Dissipation | 100000 mW | 20 W | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 30 | 50 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.238311 oz | 0.081130 oz | - |
| Mounting Style | - | Through Hole | - |
| Continuous Collector Current | - | - 1 A | - |